2133171411

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 3462144000

約数和(自身を除く): 1328972589

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 229, 287, 349, 651, 687, 861, 1047, 1271, 1603, 2443, 3813, 4809, 7099, 7329, 8897, 9389, 10819, 14309, 21297, 26691, 28167, 32457, 42927, 49693, 65723, 75733, 79921, 100163, 149079, 197169, 227199, 239763, 291059, 300489, 443579, 559447, 873177, 1330737, 1678341, 2037413, 2477551, 3105053, 3276761, 6112239, 7432653, 9315159, 9830283, 17342857, 22937327, 52028571, 68811981, 101579591, 304738773, 711057137, 2133171411]

約数ペア:

[(1, 2133171411), (3, 711057137), (7, 304738773), (21, 101579591), (31, 68811981), (41, 52028571), (93, 22937327), (123, 17342857), (217, 9830283), (229, 9315159), (287, 7432653), (349, 6112239), (651, 3276761), (687, 3105053), (861, 2477551), (1047, 2037413), (1271, 1678341), (1603, 1330737), (2443, 873177), (3813, 559447), (4809, 443579), (7099, 300489), (7329, 291059), (8897, 239763), (9389, 227199), (10819, 197169), (14309, 149079), (21297, 100163), (26691, 79921), (28167, 75733), (32457, 65723), (42927, 49693)]